CN213327300U

CN213327300U - Glass kiln feed channel discharge apparatus

Info

Publication number: CN213327300U
Application number: CN202021433135.4U
Authority: CN
Inventors: 于海洋
Original assignee: Foshan Sanshui Huaxing Glass Co ltd
Current assignee: Foshan Sanshui Huaxing Glass Co ltd
Priority date: 2020-07-20
Filing date: 2020-07-20
Publication date: 2021-06-01
Anticipated expiration: 2030-07-20

Abstract

The utility model discloses a glass kiln feed way discharge apparatus, including heating mechanism and power adjustment mechanism, heating mechanism includes the lining section of thick bamboo that link up from top to bottom and locates the heating element in the lining section of thick bamboo, heating element includes the heater strip, power adjustment mechanism and heater strip are connected, power adjustment mechanism is used for adjusting the power of heater strip. Adopt the utility model discloses, unload the dirty material in the glass liquid effectively, improve the glass liquid quality, and easily control the discharge capacity, easy and simple to handle, safety.

Description

Glass kiln feed channel discharge apparatus

Technical Field

The utility model relates to a glass kiln field, in particular to glass kiln feed channel discharge apparatus.

Background

At present, a melting part of a glass kiln in the bottle and tank glass industry is mostly built by using zirconium capacitor bricks, the capacitor bricks are corroded by molten glass and fused with the molten glass together to be deposited below the molten glass along with the molten glass as time goes on, the fused capacitor bricks are commonly called dirty materials, and the deposited dirty materials flow along with the molten glass to enter a production process, so that the defects of stripes and the like are brought to products. Along with market to product quality's stricter day by day, for solving the problem of dirty material, it is current to unload brick department at feed channel silo brick and use natural gas direct heating to reach the bottom dirty material and can discharge the effect of going, but the volume of unloading is difficult to control, and the operation degree of difficulty is big, and operational environment is dangerous. Yet another method is to discharge the bottom layer of molten glass containing the dirt by electrode heating in the molten glass, but this method has another problem that the substances on the electrodes fall into the molten glass, causing the defects of stones on the finished product and being unusable. Therefore, a method for solving the problems of dirt and the like is urgently needed, and the quality of the molten glass is improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a glass kiln feed channel discharge apparatus is provided, the dirty material in the glass liquid is unloaded effectively, improves the glass liquid quality, and easily controls the discharge capacity, easy and simple to handle, safety.

In order to solve the technical problem, the utility model provides a glass kiln feed way discharge apparatus, including heating mechanism and power adjustment mechanism, heating mechanism includes the liner that link up from top to bottom and locates the heating element in the liner, heating element includes the heater strip, power adjustment mechanism is connected with the heater strip, power adjustment mechanism is used for adjusting the power of heater strip.

As an improvement of the scheme, the top end of the lining cylinder is provided with a material guiding assembly, the material guiding assembly comprises a fixed end cover arranged on the top end opening of the lining cylinder and a material guiding head arranged on the fixed end cover, the fixed end cover is provided with an end hole, the material guiding head is vertically communicated, and the material guiding head is communicated with the inside of the lining cylinder through the end hole.

As an improvement of the scheme, the heating wires are distributed in a spiral shape;

the heating assembly further comprises a fixing sleeve, a spiral groove is formed in the inner wall of the fixing sleeve, and the heating wire is arranged on the spiral groove.

As an improvement of the above scheme, the heating assembly further comprises a fixing blanket, and the fixing blanket is wrapped on the periphery of the fixing sleeve.

As an improvement of the scheme, a fixed lantern ring used for bearing the heating assembly is arranged in the lining cylinder, the heating assembly is arranged at the top of the fixed lantern ring, the fixed lantern ring is fixedly arranged in the lining cylinder and provided with a notch, and a supporting block is arranged on the inner wall of the fixed lantern ring.

As an improvement of the scheme, the heating wire fixing device further comprises a fixing mechanism used for fixing the heating wire and enabling the heating wire to be connected with the power adjusting mechanism, the fixing mechanism comprises a fastening assembly and an electrode pressing plate, the fastening assembly fixes the heating wire and the electrode pressing plate on the lining cylinder, and the heating wire is connected with the power adjusting mechanism through the electrode pressing plate.

As an improvement of the scheme, the heating device further comprises a supporting mechanism for supporting the heating mechanism, wherein the supporting mechanism comprises a bracket, a bearing seat and an adjusting component, and the adjusting component is used for enabling the bearing seat to be installed on the bracket and adjusting the position of the bearing seat on the bracket;

the outer side wall of the lining cylinder is provided with a fixed seat, the fixed seat is arranged on the bearing seat, and the fixed seat is connected with the bearing seat through an insulating block.

As an improvement of the scheme, the lining cylinder temperature detection device further comprises a thermocouple for detecting the temperature in the lining cylinder, wherein the thermocouple is inserted into the fixing sleeve and is fixedly arranged on the lining cylinder.

As an improvement of the scheme, a cooling pipe for cooling the lining cylinder is arranged on the outer side wall of the lining cylinder.

As an improvement of the scheme, a material receiving chute is arranged below the lining cylinder.

Implement the utility model discloses, following beneficial effect has:

the utility model discloses a glass kiln feed way discharge apparatus is through heating mechanism and feed way brick collocation use of unloading, makes the bottom glass liquid of the brick of unloading of flowing through flow through under heating mechanism's heating action, flows out in the discharge opening of the brick of unloading to unload the dirty material on bottom layer in the glass liquid effectively, improve the glass liquid quality. Meanwhile, the heating mechanism is connected with the power adjusting mechanism, and the heating temperature of the heating mechanism can be effectively adjusted through the power adjusting mechanism, so that the outflow quantity of molten glass can be conveniently controlled, namely the discharge quantity is easy to control, and the operation is simple, convenient and safe.

Drawings

FIG. 1 is a schematic structural view of a glass kiln feed channel discharge device of the present invention;

FIG. 2 is a state diagram of the use of FIG. 1;

FIG. 3 is a schematic structural view of the heating mechanism of FIG. 1;

FIG. 4 is a schematic structural view of the heating assembly of FIG. 3;

FIG. 5 is a schematic structural view of the attachment mechanism of FIG. 3;

FIG. 6 is a cross-sectional view of the bottom of the liner of FIG. 3;

FIG. 7 is a top view of the retaining collar of FIG. 3;

fig. 8 is a schematic structural view of the thermocouple of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings. Only this statement, the utility model discloses the upper and lower, left and right, preceding, back, inside and outside etc. position words that appear or will appear in the text only use the utility model discloses an attached drawing is the benchmark, and it is not right the utility model discloses a concrete restriction.

As shown in fig. 1-2, the utility model provides a glass kiln feed way discharge apparatus, including heating mechanism and power adjustment mechanism 100, heating mechanism includes liner 1 that link up from top to bottom and locates the heating element in the liner 1, heating element includes heater strip 6, power adjustment mechanism 100 is connected with heater strip 6, power adjustment mechanism 100 is used for adjusting the power of heater strip 6.

Preferably, the bushing 1 is made of stainless steel 321, and the heating wire 6 is made of iron chromium wire, but not limited thereto.

It should be noted that the power adjusting mechanism includes a variable frequency control cabinet, a transformer disposed in the variable frequency control cabinet, a power adjuster, a temperature control meter, and other devices. Wherein the power of the heating wire is adjusted by a power regulator, i.e. the heating temperature of the heating wire is adjusted by the power regulator.

As shown in fig. 3, a material guiding assembly is arranged at the top end of the liner 1, the material guiding assembly comprises a fixed end cover 2 arranged on a top end opening of the liner 1 and a material guiding head 3 arranged on the fixed end cover 2, the fixed end cover 2 is provided with an end hole 21, the material guiding head 3 is vertically through, and the material guiding head 3 is communicated with the inside of the liner 1 through the end hole 21. The inner diameter of the feed head 3 is 18-25mm, and the feed head 3 is made of chrome-nickel alloy. The utility model discloses a glass kiln feed way discharge apparatus is through heating mechanism and feed way brick collocation use of unloading, and the brick material of unloading adopts electroforming to melt aluminium oxide, is equipped with the discharge opening on the brick of unloading, and the discharge opening footpath control is at 35-45 mm. Specifically, in the feed channel, the molten glass flows through the upper part of the discharging brick, the top of the discharging brick is provided with a leakage groove, as shown in fig. 2, the bottom of the leakage groove is provided with a discharging hole, and the material guiding component inserts the material guiding head 3 into the discharging hole through the bottom of the discharging brick. Generally, the molten glass does not flow into the discharge hole when flowing through the leak groove, and the molten glass can flow into the discharge hole only after being heated to change the viscosity thereof, and the higher the heating temperature is, the larger the outflow amount is. Therefore, under the heating action of the heating mechanism, the molten glass at the middle bottom layer of the feeding channel flows out of the discharging hole of the discharging brick, so that the dirty materials at the middle bottom layer of the molten glass are effectively discharged, and the quality of the molten glass is improved. Meanwhile, the heating mechanism is connected with the power adjusting mechanism, the heating temperature of the heating mechanism can be effectively adjusted through the power adjusting mechanism, the heating temperature is different, and the amount of the flowing molten glass is different, so that the purpose of controlling the outflow amount of the molten glass is achieved, and the discharge amount is easy to control. Whole easy and simple to handle, swift, ageing strong, need not the workman and hold the heating rod and heat the discharge opening, reduce workman's working strength, also guaranteed workman operational environment's safety.

Preferably, the heating wires 6 are distributed in a spiral shape. More preferably, the heating wires 6 are distributed in a double helix.

Preferably, as shown in fig. 4, the heating assembly further comprises a fixing sleeve 7, a spiral groove 71 is formed on the inner wall of the fixing sleeve 7, and the heating wire 6 is arranged on the spiral groove 71. The helical groove 71 is more preferably of a double helical groove configuration. The fixing sleeve 7 is formed by combining a left part and a right part, and after the heating wire is placed into the spiral groove, the two half fixing sleeves are combined through a high-temperature binder to form a complete fixing sleeve. Preferably, the heating assembly further comprises a fixing blanket 8, and the fixing blanket 8 is wrapped on the periphery of the fixing sleeve 7. In order to ensure that the two half fixing sleeves are combined more firmly, the fixing blanket is wrapped outside the fixing sleeve, and the fixing blanket and the fixing sleeve are bonded together through a high-temperature binder, so that the structure of the whole heating assembly is firmer, and the heating wire is ensured to be stably arranged in the lining cylinder.

Preferably, the fixing sleeve 7 and the fixing blanket 8 are made of a refractory insulating material. Preferably, the refractory insulating material is ceramic fiber, so that the fixing sleeve and the fixing blanket have insulating and heat-insulating effects.

Preferably, as shown in fig. 1-3 and 7, a fixed lantern ring 4 for supporting the heating element is arranged in the lining cylinder 1, the heating element is placed on the top of the fixed lantern ring 4, the fixed lantern ring 4 is fixedly arranged in the lining cylinder 1, the fixed lantern ring 4 is provided with a notch 41, and a support block 42 is arranged on the inner wall of the fixed lantern ring 4. The supporting blocks 42 are four blocks and are evenly distributed on the inner wall of the fixed lantern ring 4. The heating component is arranged at the upper part in the lining cylinder 1, the fixed lantern ring 4 is arranged at the bottom in the lining cylinder 1, the heating component is arranged at the top of the fixed lantern ring 4, and the fixed lantern ring plays a role in supporting and fixing the heating component. Wherein, the setting of breach can make fixed lantern ring reduce the internal diameter and put in the lining section of thick bamboo after, then the fixed lantern ring recovers, makes the card of fixed lantern ring at the lining section of thick bamboo inner wall, and the relative fixed is realized radially to fixed lantern ring and lining section of thick bamboo to make fixed lantern ring fix in the lining section of thick bamboo. The tray is then used for the heating element of the fixed lantern ring top of bearing, makes fixed cover card on the tray to the realization is to whole heating element's fixed.

In addition, as shown in fig. 1-3, 5, the utility model discloses still including the link mechanism that is used for fixed heater strip 6 and makes heater strip 6 be connected with power adjustment mechanism 100, link mechanism includes fastening components 9 and electrode pressing plate 10, fastening components 9 are fixed in heater strip 6 and electrode pressing plate 10 on the bushing 1, heater strip 6 is connected with power adjustment mechanism 100 through electrode pressing plate 10. The number of the fixed connection mechanisms is two. The fastening assembly 9 is a screw and a nut, and the heating wire 6 extends downwards through the fixing lantern ring 4 to the outside of the bottom of the bushing 1 and is fixed at the bottom of the bushing 1 through the fastening assembly 9. Meanwhile, the fastening assembly 9 also fixes the electrode pressing plate 10 at the bottom of the liner 1, and the lead wires of the power adjusting mechanism 100 are connected with the heating wire 6 through the electrode pressing plate 10. Preferably, the fastening assembly 9 is provided with an insulating sleeve 11, and the electrode pressing plate 10 is connected with the fastening assembly 9 through the insulating sleeve 11, so as to perform the functions of insulation and heat insulation and prevent the lining cylinder from conducting electricity.

Further, as shown in fig. 1-2, the present invention further comprises a supporting mechanism for supporting the heating mechanism, the supporting mechanism comprises a support 12, a supporting seat 13 and an adjusting component 14, the adjusting component 14 is used for installing the supporting seat 13 on the support 12 and adjusting the position of the supporting seat 13 on the support 12. The number of the supporting mechanisms is two. The outer side wall of the bushing 1 is provided with a fixed seat 1a, and the fixed seat 1a is arranged on a bearing seat 13. The number of the fixed seats 1a is two. Adjusting part 14 is adjusting screw and nut, can make bearing seat 13 fix the certain position on support 12 through adjusting part 14, through adjusting the loose nut, adjusts the position of bearing seat 13 on support 12, screws up the nut again and realizes fixing to the height of adjusting bearing seat is realized, makes the height of laying the heating mechanism on bearing seat can adjust, and is easy and simple to handle, safety. The heating mechanism is arranged on the bearing seat through the fixed seat on the lining cylinder.

Preferably, as shown in fig. 1, the fixing base 1a is connected to the supporting base 13 through an insulating block 1c, the insulating block 1c is a heat insulating brick, and the insulating block plays a role of insulating and heat insulating to prevent heat or electricity of the heating mechanism from being transmitted to the supporting mechanism.

Still further, as shown in fig. 8, the present invention further comprises a thermocouple 15 for detecting the temperature inside the liner 1, wherein the thermocouple 15 is inserted into the fixing sleeve 7 and is fixedly disposed on the liner 1 (not shown). The fixing sleeve 7 is provided with a jack (not shown) for inserting a thermocouple temperature sensing element, and the thermocouple is connected with a temperature control meter so as to display the temperature in the lining cylinder in real time and realize temperature monitoring.

Preferably, as shown in fig. 1 to 3, the outer side wall of the liner 1 is provided with a cooling pipe 5 for cooling the liner 1. The cooling pipe 5 is made of stainless steel, and the cooling pipe 5 surrounds the outer periphery of the liner 1. After the discharging device finishes discharging, water is filled into the cooling pipe, and the heating mechanism can be rapidly cooled.

Preferably, as shown in fig. 1-2, a material receiving chute 16 is arranged below the lining cylinder 1, and the material receiving chute 16 is used for receiving the molten glass guided out by the material guiding head 3.

Specifically, as shown in fig. 5 to 8, four fixing plates 1b are arranged on the periphery of the bottom of the bushing 1, and the four fixing plates 1b are respectively used for fixedly connecting the fixing mechanism, the fixing collar 4 and the thermocouple 15. The fixing plate 1b is provided with through holes, screws of the fastening assembly 9 penetrate through the through holes, and the heating wire 6 and the electrode pressing plate 10 are fixed on the fixing plate 1b through nuts so as to be fixed at the bottom of the lining cylinder. The outside of the fixed lantern ring 4 is provided with a first fixed block 43, the first fixed block 43 is provided with a through hole, and the first fixed block 43 is fixedly connected with one of the fixed plates 1b through a screw and a nut, so that the fixed lantern ring is fixed in the bushing. The thermocouple 15 is provided with a second fixing block 151, the second fixing block 151 is provided with a through hole, and the second fixing block 151 is fixedly connected with one of the fixing plates 1b through a screw and a nut, so that the thermocouple is fixed on the bushing.

Implement the utility model discloses, following beneficial effect has:

To sum up, the utility model provides a glass kiln feed way discharge apparatus unloads the dirty material in the glass liquid effectively, improves the glass liquid quality, and easily controls the discharge capacity, easy and simple to handle, safety.

The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations are also considered as the protection scope of the present invention.

Claims

1. The utility model provides a glass kiln feed way discharge apparatus, its characterized in that includes heating mechanism and power adjustment mechanism, heating mechanism includes the liner that link up from top to bottom and locates the heating element in the liner, heating element includes the heater strip, power adjustment mechanism is connected with the heater strip, power adjustment mechanism is used for adjusting the power of heater strip.

2. The glass kiln feed channel discharge device as in claim 1, wherein the top end of the lining cylinder is provided with a guiding assembly, the guiding assembly comprises a fixed end cover arranged on the top end opening of the lining cylinder and a guiding head arranged on the fixed end cover, the fixed end cover is provided with an end hole, the guiding head is vertically through, and the guiding head is communicated with the inside of the lining cylinder through the end hole.

3. The glass kiln feed channel discharge apparatus as in claim 1, wherein the heating wires are distributed in a spiral pattern;

4. The glass kiln feed channel discharge apparatus of claim 3, wherein the heating assembly further comprises a stationary blanket disposed about the periphery of the stationary blanket.

5. The glass furnace feed channel discharge apparatus as in claim 3 or 4, wherein a fixed sleeve ring for supporting the heating element is provided in the liner, the heating element is disposed on the top of the fixed sleeve ring, the fixed sleeve ring is fixedly disposed in the liner, the fixed sleeve ring is provided with a notch, and a support block is provided on the inner wall of the fixed sleeve ring.

6. The glass kiln feed channel discharge apparatus as defined in claim 1, further comprising a fixing mechanism for fixing the heater wire and connecting the heater wire to the power adjustment mechanism, wherein the fixing mechanism comprises a fastening assembly and an electrode pressing plate, the fastening assembly fixes the heater wire and the electrode pressing plate to the lining cylinder, and the heater wire is connected to the power adjustment mechanism through the electrode pressing plate.

7. The glass kiln feedway discharge apparatus of claim 1, further comprising a support mechanism for supporting the heating mechanism, the support mechanism comprising a frame, a support block, and an adjustment assembly for mounting the support block to the frame and for adjusting the position of the support block on the frame;

8. The glass kiln feed channel discharge apparatus as in claim 3, further comprising a thermocouple for sensing the temperature within the liner, the thermocouple being inserted into the retaining sleeve and secured to the liner.

9. The glass kiln feed channel discharge apparatus as in claim 1, wherein the outer sidewall of the liner is provided with a cooling tube for cooling the liner.

10. The glass kiln feed channel discharge apparatus as in claim 1, wherein a receiving chute is provided below the liner.